Search results for "AGEs"

Fitz-hugh-curtis syndrome secondary to postpartum endometritis: Case Report and literature review

2021

We report a case of Fitz‑Hugh‑Curtis syndrome (FHCS) 1 week after an urgent cesarean section. Although its onset in the postpartum period is poorly reported in the literature, we suggest that FHCS can complicate puerperal endometritis; therefore, it should be consider in differential diagnosis in puerpera with right upper quadrant pain. Again, it can be useful to perform a contrast computed tomography that allows early diagnosis and conservative treatment

Mechanisms involved in lipid accumulation and apoptosis induced by 1-nitropyrene in Hepa1c1c7 cells

2011

International audience; 1-Nitropyrene (1-NP) is a nitro-polycyclic aromatic hydrocarbon (nitro-PAH) present in diesel exhaust and bound to particular matter in urban air. We show that 1-NP and the referent PAH benzo(a)pyrene (BP) induce apoptosis and a lipid accumulation dependent on cytochrome P450 1A1-metabolites in mouse hepatoma cells, whereas 1-amino-pyrene had no effect. The caspase inhibitor, N-benzyloxycarbonyl-Val-Ala-Asp(O-Me) fluoromethyl ketone (Z-VAD-fmk), inhibits 1-NP-induced apoptosis, but failed to alter 1-NP-triggered lipid accumulation determined by Nile red staining. We further show that cholesterol and fatty acid contents are modified after nitro-PAH exposure and that 1…

Supplementary material 1 from: Lefort M, Wratten S, Cusumano A, Varennes Y, Boyer S (2017) Disentangling higher trophic level interactions in the cab…

2018

OSR aphid mummy collection. Sampling location and size / Amplification success of mummies' DNA extracts by Illumina sequencing.

Classification of olive leaves and pulp extracts by comprehensive two-dimensional liquid chromatography of polyphenolic fingerprints.

2019

Abstract The development of a new comprehensive two-dimensional liquid chromatographic method is described, to obtain the profiles of polyphenolic compounds present in olive (Olea europaea L.) leaves and pulps from different genetic origin. Optimisation of the stationary phase nature, particle size, column length and internal diameter, as well as other separation conditions, was performed. Along the study, three stationary phases (C18, PFP and phenyl) in the first dimension (1D), and five (C18, amide, cyano, phenyl and PFP) in the second dimension (2D) were combined to obtain the maximal number of resolved peaks. The optimised method successfully characterised the presence of 26 and 29 comm…

Partition of volatile compounds in pea globulin–maltodextrin aqueous two-phase system

2014

International audience; This study is based on the assumption that the off-flavour of pea proteins might be decreased using the retention of volatile compounds by a mixture with another biopolymer. The partition of volatile compounds in an aqueous system containing pea protein and maltodextrins was followed under thermodynamic incompatibility conditions. Firstly, the phase diagram of the system was established. Then, the partition of aroma compounds between the phase rich in protein and the phase rich in maltodextrin was measured by SPME–GC–MS. There was a transfer of volatile compounds during phase separation. Variations of pH were also used to vary the retention of volatile compounds by p…

Creation and collaborative edition of a living book. Feedback

2018

Enregistrer les interactions au restaurant : atouts et contraintes d’un cadre expérimental

2013

Dans le cadre d’un travail de recherche en Analyse Conversationnelle (Sacks, 1992) traitant des dimensions linguistiques et multimodales des interactions entre le personnel de service et les clients lors d’un repas au restaurant, nous avons élaboré une partie de notre corpus dans un restaurant expérimental équipé d’un système d’enregistrement audio et vidéo. Dans cet article, nous exposerons comment ce dispositif a été utilisé pour la constitution de notre corpus afin de capter des données authentiques enregistrées dans leur contexte naturel de production.Grâce à l’analyse fine de deux extraits, nous montrerons que le dispositif technique à disposition dans cette structure ne peut pas être …

Environmental Management Maturity: The Role of Dynamic Validation.

2021

Maturity models enhance the performance of companies by prescribing a trajectory through stages of increasing capability. However, a recent review of maturity models concludes that current maturity models hardly meet the design principles required for prescriptive use. To address this deficiency, we conducted semistructured interviews and a Group Model Building study with industrial companies in Spain in which we studied the progression toward a Leading Green Company as the highest maturity stage of environmental management. The findings from the study were tested using surveys with enterprises in Spain, Italy, and the United Kingdom, semistructured interviews in the United Kingdom and case…

Biocontrol of the Major Plant Pathogen

2019

Three new lytic bacteriophages were found to effectively control the pathogen Ralstonia solanacearum, a quarantine bacterium in many countries, and causative agent of bacterial wilt, one of the most important vascular plant diseases. Bacterial wilt management has been carried out with fluctuating effects, suggesting the need to find alternative treatments. In this work, three lytic phages were isolated from environmental water from geographically distant regions in Spain. They proved to specifically infect a collection of R. solanacearum strains, and some of the closely related pathogenic species Ralstonia pseudosolanacearum, without affecting non-target environmental bacteria, and were abl…

Badania teolingwistyczne heortonimów chrześcijańskich (na przykładzie języka rosyjskiego i polskiego)

2021

Around the beginning of the twenty-first century, the study of eortonyms (names of religious holidays) became one of the actively developing areas not only of liturgics, but also of theolinguistics and onomastics. This allowed us to fill a niche in onomastic terminology. In addition, a new direction – comparative eortology began to be developed in Slavic theolinguistics. Theses on comparative Russian-Czech, Slovak-Russian and Russian-Bulgarian eortonyms have been defended date. To a far lesser extent, this problem is developed on the basis of the Russian and Polish languages. A special stratum of the religious vocabulary, which ought to pay close attention to is Christian (primarily Orthodo…